Essentials of Econophysics Modelling

Essentials of Econophysics Modelling PDF Author: Frantisek Slanina
Publisher: Oxford University Press, USA
ISBN: 0199299684
Category : Business & Economics
Languages : en
Pages : 427

Book Description
This book is a course in methods and models rooted in physics and used in modelling economic and social phenomena. It covers the discipline of econophysics, which creates an interface between physics and economics. Besides the main theme, it touches on the theory of complex networks and simulations of social phenomena in general. After a brief historical introduction, the book starts with a list of basic empirical data and proceeds to thorough investigation of mathematical and computer models. Many of the models are based on hypotheses of the behaviour of simplified agents. These comprise strategic thinking, imitation, herding, and the gem of econophysics, the so-called minority game. At the same time, many other models view the economic processes as interactions of inanimate particles. Here, the methods of physics are especially useful. Examples of systems modelled in such a way include books of stock-market orders, and redistribution of wealth among individuals. Network effects are investigated in the interaction of economic agents. The book also describes how to model phenomena like cooperation and emergence of consensus. The book will be of benefit to graduate students and researchers in both Physics and Economics.

Hidden Collective Factors in Speculative Trading

Hidden Collective Factors in Speculative Trading PDF Author: Bertrand M. Roehner
Publisher: Springer Science & Business Media
ISBN: 3662044285
Category : Business & Economics
Languages : en
Pages : 252

Book Description
This book contains a unified mathematical theory of speculation. Besides analysing stock markets, the book considers a wide range of speculative markets such as: real estate, commodities, postage-stamps, and antiquarian books. Various regularities are discussed. For instance, during a speculative episode, the price of expensive items increases more than the price of less expensive items. Such regularities pave the way for a mathematical theory of speculation. Being mainly empirical, the book is easy to read and does not require technical prerequisites in finance, economics or mathematics.

Patterns of Speculation

Patterns of Speculation PDF Author: Bertrand M. Roehner
Publisher: Cambridge University Press
ISBN: 1139432346
Category : Business & Economics
Languages : en
Pages : 250

Book Description
The main objective of this 2002 book is to show that behind the bewildering diversity of historical speculative episodes it is possible to find hidden regularities, thus preparing the way for a unified theory of market speculation. Speculative bubbles require the study of various episodes in order for a comparative perspective to be obtained and the analysis developed in this book follows a few simple but unconventional ideas. Investors are assumed to exhibit the same basic behavior during speculative episodes whether they trade stocks, real estate, or postage stamps. The author demonstrates how some of the basic concepts of dynamical system theory, such as the notions of impulse response, reaction times and frequency analysis, play an instrumental role in describing and predicting speculative behavior. This book will serve as a useful introduction for students of econophysics, and readers with a general interest in economics as seen from the perspective of physics.

Complex Systems in Finance and Econometrics

Complex Systems in Finance and Econometrics PDF Author: Robert A. Meyers
Publisher: Springer Science & Business Media
ISBN: 1441977007
Category : Business & Economics
Languages : en
Pages : 919

Book Description
Finance, Econometrics and System Dynamics presents an overview of the concepts and tools for analyzing complex systems in a wide range of fields. The text integrates complexity with deterministic equations and concepts from real world examples, and appeals to a broad audience.

Theory of Markets

Theory of Markets PDF Author: Bertrand M. Roehner
Publisher: Springer Science & Business Media
ISBN: 3642794793
Category : Business & Economics
Languages : en
Pages : 419

Book Description
Book titles, because they are compromises between concision and precision, provide but an approximate description of real content. For this book an al ternative and more comprehensive title would be: An investigation of spatial arbitrage as an introduction to the theory of commodity markets: trade and space-time patterns of price fluctuations. In this title, both the specificities and the limitations of our approach are emphasized. Firstly, our approach con centrates on the basic mechanisms of spatial arbitrage, leaving aside a number of accessory facets of international trade such as the impact of quotas or of ex change rates. Secondly, for the sake of simplicity we restrict ourselves to single commodity markets; the interrelationship of different goods on multi-commodity markets are only occasionally mentioned. The previous restrictions, however drastic they may at first appear delimit and define what can be considered as the core of the process of trade and of spatial transactions. Having thus simplified the object of our study, we are able to tackle the problem in a systematic way and to model spatial differentials along with their relationships to the volume of trade both in eqUilibrium and in non-equilibrium situations. As far as the subtitle of the book is concerned, we shall postpone the discussion of what is meant by the expression "analytical economics" until the concluding chapter.
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